Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwDWtFjfIbE6CL6gYXOcl0i0Gp1sku6mLipe8ORSPoBLkyXn4XDAbJ0O16Hl… (844 chars)"
  }
}